package com.sky.controller.admin;

import com.sky.result.Result;
import com.sky.service.ReportService;
import com.sky.vo.OrderReportVO;
import com.sky.vo.SalesTop10ReportVO;
import com.sky.vo.TurnoverReportVO;
import com.sky.vo.UserReportVO;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.time.LocalDate;

@RestController
@RequestMapping("/admin/report")
@Slf4j
public class ReportController {

    @Autowired
    private ReportService reportService;

    //统计营业额
    @GetMapping("/turnoverStatistics")
    public Result<TurnoverReportVO> turnoverReport(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) {


        TurnoverReportVO turnoverReportVO = reportService.turnoverReport(begin, end);

        return Result.success(turnoverReportVO);
    }

    //用户统计
    @GetMapping("/userStatistics")
    public Result<UserReportVO> userReport(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) {

        UserReportVO userReportVO = reportService.userReport(begin, end);

        return Result.success(userReportVO);
    }

    //订单统计
    @GetMapping("/ordersStatistics")
    public Result<OrderReportVO> orderReport(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) {

        OrderReportVO orderReportVO = reportService.orderReport(begin, end);

        return Result.success(orderReportVO);
    }

    //top10商品统计
    @GetMapping("/top10")
    public Result<SalesTop10ReportVO> top10Report(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) {

        SalesTop10ReportVO salesTop10ReportVO = reportService.top10Report(begin, end);

        return Result.success(salesTop10ReportVO);
    }

    //导出
    @GetMapping("/export")
    public void export(HttpServletResponse response) throws IOException {
        reportService.export(response);
    }


}
